-ia
التعريفات والمعاني
== Translingual ==
=== Etymology ===
From Latin -ia and Ancient Greek -ία (-ía), -εια (-eia), which form abstract nouns of feminine gender.
=== Suffix ===
-ia f (taxonomy)
Used to form taxonomic names, especially to form genus names when appended to the name of a person, usually a scientist or a patron.
==== Derived terms ====
== English ==
=== Etymology 1 ===
From Latin -ia and Ancient Greek -ία (-ía), -εια (-eia), which form abstract nouns of feminine gender.
==== Suffix ====
-ia
Used in forming placenames, especially of countries.
Used in forming names of diseases.
Used in forming names of flowers.
(rare) Used in forming names of collections of things.
militaria, deletia
===== Synonyms =====
(collections of things): -ana, -ica
===== Derived terms =====
===== See also =====
-ian
=== Etymology 2 ===
From the endings of corresponding Latin and Ancient Greek plural nouns.
==== Suffix ====
-ia
Used in forming plurals of nouns in -ium and -ion.
=== Etymology 3 ===
From Latin -ia, feminine of -ius, a suffix forming adjectives and the ending of most Classical Latin nomina gentilicia.
==== Suffix ====
-ia
Used in forming female given names.
Crystallia, Edmondia, Edwardia
===== Derived terms =====
=== Anagrams ===
A-I, AI, Ai, a.i., ai
== Catalan ==
=== Suffix ===
-ia f (noun)
forms nouns, from adjectives, denoting states, conditions and qualities; -ness; -ity; -y; -hood
covard (“coward”) + -ia → covardia (“cowardice”)
forms the names of offices or jobs; -ship
comptador (“accountant”) + -ia → comptadoria (“accounting”)
forms placenames; -y; -ia
occità (“Occitan”) + -ia → Occitània (“Occitania”)
==== Derived terms ====
=== Further reading ===
“-ia”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2026
“-ia” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
== Finnish ==
=== Etymology 1 ===
From Proto-Finnic *-idak, from Proto-Uralic *-j-.
==== Pronunciation ====
IPA(key): /-iɑˣ/, [-iɑ̝(ʔ)]
==== Suffix ====
-ia (front vowel harmony variant -iä, stem -i-, linguistic notation -i- or -iA)
Forms primarily transitive verbs describing repeating (frequentative) or continuous (continuative) action.
===== Conjugation =====
Note that if the stem has gradation, it is (almost always) preserved.
===== Derived terms =====
=== Etymology 2 ===
From Latin -ia and Ancient Greek -ία (-ía), -εια (-eia).
==== Pronunciation ====
IPA(key): /-iɑ/, [-iɑ̝]
==== Suffix ====
-ia
(in loanwords) Forms place names.
===== Declension =====
Usually:
===== Derived terms =====
=== Etymology 3 ===
From Latin -ia and Ancient Greek -ίᾱ (-íā).
==== Pronunciation ====
IPA(key): /-iɑ/, [-iɑ̝]
==== Suffix ====
-ia
(in loanwords) -y (forms abstract nouns from Latin or Greek roots)
===== Declension =====
Usually:
===== Derived terms =====
=== Etymology 4 ===
From Proto-Finnic *-jak, an old *k-lative (-(k)) of *-ja (denominative place name suffix).
==== Pronunciation ====
IPA(key): /-iɑ(ˣ)/, [-iɑ̝(ʔ)]
==== Suffix ====
-ia (front vowel harmony variant -iä, linguistic notation -iA)
Forms some adverbs, mainly with a directional meaning.
===== Derived terms =====
=== Etymology 5 ===
See -ea.
==== Pronunciation ====
IPA(key): /-iɑ/, [-iɑ̝]
==== Suffix ====
-ia (front vowel harmony variant -iä, linguistic notation -iA) (dialectal)
alternative form of -ea
===== Usage notes =====
Used in the same way as the standard -ea: e.g. korkia "high", standard korkea.
Commonly associated with both Northern and Southern Ostrobothnian dialects, but also the predominant type in Peräpohja and southeastern (aka "Karelian") dialects.
This form was standard until the 19th century, when it was replaced by the current standard -ea.
=== References ===
Erkki Savolainen, 1998, compiled for the University of Eastern Finland (archived page)
=== Anagrams ===
ai
== Ingrian ==
=== Etymology 1 ===
From Proto-Finnic *-idak. Cognates include Finnish -ia.
==== Pronunciation ====
(Ala-Laukaa) IPA(key): /-iɑ/, [-iɑˑ]
(Soikkola) IPA(key): /-iɑ/, [-iɑˑ]
==== Suffix ====
-ia (front vowel variant -iä)
Used to form continuative verbs from other verbs.
hypätä (“to jump”) + -ia → hyppiä (“to hop”)
Used to form transitive verbs describing a continuous action with a nominal.
nokka (“beak”) + -ia → nokkia (“to peck”)
Used to form intransitive verbs describing the creation of a nominal.
kukka (“flower”) + -ia → kukkia (“to blossom”)
poika (“young”) + -ia → poikia (“to calve”)
===== Conjugation =====
===== Derived terms =====
=== Etymology 2 ===
From Proto-Finnic *-ëda. Cognates include Finnish -ea and Estonian -e.
==== Pronunciation ====
(Ala-Laukaa) IPA(key): /-iɑ/, [-iɑˑ]
(Soikkola) IPA(key): /-iɑ/, [-iɑˑ]
==== Suffix ====
-ia (front vowel variant -iä)
Used to form adjectives from nouns and verbs.
pöörä (“wheel”) + -ia → pööriä (“round”)
===== Declension =====
===== Derived terms =====
== Interlingua ==
=== Etymology ===
Borrowed from English -ia, French -ie, Italian -ia, Portuguese -ia/Spanish -ía, all ultimately from Latin -ia, from Ancient Greek -ία (-ía), -εια (-eia).
=== Pronunciation ===
IPA(key): /ˈi.a/
=== Suffix ===
-ia
forms nouns from ethnonyms or personal names, denoting a country, province or region; -ia, -y
arabe (“Arab”) + -ia → Arabia (“Arabia”)
scoto (“Scot”) + -ia → Scotia (“Scotland”)
bulgare (“Buglar(ian)”) + -ia → Bulgaria (“Bulgaria”)
forms nouns from nouns, denoting a quality, status or jurisdiction; -y, -cy, -ness, -ity, -hood
coarde (“coward”) + -ia → coardia (“cowardice”)
infante (“baby, infant”) + -ia → infantia (“childhood, infancy”)
abbate (“abbot”) + -ia → abbatia (“abbacy”)
capitano (“captain”) + -ia → capitania (“captaincy”)
forms nouns from nouns, denoting an art, science, practice or establishment; -y
geologo (“geologist”) + -ia → geologia (“geology”)
radiotoxicologo (“radiotoxicologist”) + -ia → radiotoxicologia (“radiotoxicology”)
idolatra (“idolater”) + -ia → idolatria (“idolatry”)
bottinero (“cobbler, shoemaker”) + -ia → bottineria (“cobblery, shoemaking; cobbler's, shoemaker's shop”)
==== Usage notes ====
Note that the i of the suffix -ia bears the stress.
==== Derived terms ====
=== References ===
Alexander Gode; Hugh E. Blair (1955), Interlingua: A Grammar of the International Language, →ISBN
== Italian ==
=== Etymology 1 ===
From Ancient Greek -ία (-ía).
==== Pronunciation ====
IPA(key): /ˈi.a/
Rhymes: -ia
Hyphenation: -ì‧a
==== Suffix ====
-ia f (noun-forming suffix, plural -ie)
derives abstract nouns denoting a state or condition from adjectives or nouns
allegro (“cheerful”, “happy”) + -ia → allegria (“joy”, “happiness”)
tiranno (“tyrant”) + -ia → tirannia (“tyranny”)
derives abstract nouns denoting a collective group or a social condition
compagno (“companion”) + -ia → compagnia (“company”)
borghese (“bourgeois”) + -ia → borghesia (“bourgeoisie”)
added to ethnonyms to derive place names
andaluso (“Andalusian”) + -ia → Andalusia (“Andalusia”)
used to derive technical and scientific terms, especially from Ancient Greek terms
===== Derived terms =====
=== Etymology 2 ===
From Latin -ia, ultimately from the same source as above.
==== Pronunciation ====
IPA(key): /ja/
Hyphenation: -ia
(after palatal consonants) IPA(key): /a/
==== Suffix ====
-ia f (noun-forming suffix, plural -ie)
(no longer productive) derivative suffix (Can we clean up(+) this sense?)
===== Derived terms =====
=== Derived terms ===
=== Further reading ===
-ìa in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana
-ia in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana
=== Anagrams ===
-ai, ai, ài
== Latin ==
=== Etymology 1 ===
From substantivisation of the feminine of the adjectival suffix -ius, from Proto-Italic *-(i)jos. Compare -ium as a noun-forming suffix.
Occasionally from Ancient Greek -ίᾱ (-íā), -ία (-ía) and -εια (-eia), and so ultimately from Proto-Indo-European *-i-eh₂.
==== Suffix ====
-ia f (genitive -iae); first declension
Used to form a first declension feminine abstract noun, usually from an adjective ending in -us, or (rarely in later Latin) one ending in -ius, or from a present participle stem, and occasionally from a root noun.
affixed to participles:
absēns + -ia → absentia
dēmēns + -ia → dēmentia
valēns + -ia → valentia
affixed to adjectives:
audāx + -ia → audācia
angustus + -ia → angustia
fācundus + -ia → fācundia
ignāvus + -ia → ignāvia
opulentus + -ia → opulentia
affixed to nouns:
custōs + -ia → custōdia
mīles + -ia → mīlitia
victor + -ia → victōria
gōgrāvius + -ia → gōgrāvia (Medieval Latin)
Used to form country names
Graecus + -ia → Graecia
Gallus + -ia → Gallia
Dācus + -ia → Dācia
Thrāx + -ia → Thrācia
Hispānus + -ia → Hispānia
Britannus + -ia → Britannia
Germānus + -ia → Germānia
===== Declension =====
First-declension noun.
===== Synonyms =====
-iēs
===== Derived terms =====
===== Descendants =====
Italian: -ia
Old French: -ie
Middle French: -ie
French: -ie
→ Middle High German: -ie
→ Middle English: -ie
English: -y, -ie
Sicilian: -ia
=== Etymology 2 ===
See the etymology of the corresponding lemma form.
==== Suffix ====
-ia
nominative/accusative/vocative neuter plural of -s
=== References ===
== Māori ==
=== Suffix ===
-ia
a passive ending
==== Derived terms ====
== Polish ==
=== Etymology ===
Learned borrowing from Ancient Greek -ίᾱ (-íā).
=== Pronunciation ===
IPA(key): /ˈja/
Rhymes: -a
Syllabification: [please specify syllabification manually]
=== Suffix ===
-ia f
-ia
akuszer + -ia → akuszeria
==== Declension ====
==== Derived terms ====
==== See also ====
-stwo
=== Further reading ===
-ia in Polish dictionaries at PWN
== Portuguese ==
=== Pronunciation ===
Rhymes: -iɐ
=== Etymology 1 ===
==== Suffix ====
-ia f (noun-forming suffix, usually uncountable, plural -ias)
forms nouns, from adjectives, denoting states, conditions and qualities; -ness; -ity; -y; -hood
Synonyms: -idade, -ção
alegre (“joyful”) + -ia → alegria (“joy”)
(medicine) forms the names of medical conditions; -y; -ia
acéfalo (“acephalous”) + -ia → acefalia (“acephaly”)
forms the names of offices or jobs; -ship
Synonyms: -ado, -ato
governador (“governor”) + -ia → governadoria (“the job or office of a governor”)
forms placenames; -y; -ia
Brasil (“Brazil”) + -ia → Brasília (“Brasilia”)
===== Derived terms =====
=== Etymology 2 ===
Inherited from Old Galician-Portuguese -ia, from Latin -ēbam (first person) and -ēbat (third person). Cognate with Galician and Spanish -ía.
==== Suffix ====
-ia (non-lemma form of verb-forming suffix)
a suffix indicating the first-person singular indicative imperfect of a verb in -er and -ir
comer (“to eat”) + -ia → comia (“[I] used to eat”)
unir (“to unite”) + -ia → unia (“[I] used to unite”)
a suffix indicating the third-person singular indicative imperfect of a verb in -er and -ir
comer (“to eat”) + -ia → comia (“[he/she/it] used to eat”)
unir (“to unite”) + -ia → unia (“[he/she/it] used to unite”)
===== See also =====
-ava
=== Etymology 3 ===
Reduced form of havia, imperfect of haver.
==== Suffix ====
-ia (non-lemma form of verb-forming suffix)
appended to the infinitive, forms the first-person singular and third-person singular conditional of verbs
comer (“to eat”) + -ia → comeria (“I/he/she/it would eat”)
=== Further reading ===
“-ia”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2026
“-ia”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026
== Romanian ==
=== Suffix ===
-ia
definite singular of -ie, usually applied to place names.
==== Derived terms ====
== Spanish ==
=== Etymology ===
(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
=== Pronunciation ===
IPA(key): /-ja/
Syllabification: -ia
=== Suffix ===
-ia f (noun-forming suffix, plural -ias)
appears in feminine nouns, generally abstract, mostly inherited from Latin; -y
eficaz (“efficient”) + -ia → eficacia (“efficiency”)
forms placenames; -y; -ia
Brasil (“Brazil”) + -ia → Brasilia (“Brasilia”)
==== Derived terms ====
=== Further reading ===
“-ia”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025
== Swahili ==
=== Alternative forms ===
-lia/-lea
=== Etymology ===
Inherited from Proto-Sabaki *-ila/*-ela, from Proto-Bantu *-ɪda.
In Sabaki, cognate with Ngazidja Comorian -ia/-ea and Giryama -ira/-era. Other Bantu cognates include Rwanda-Rundi -ira/-era and Zulu -ela.
=== Suffix ===
-ia (mid vowel harmony variant -ea)
for (directed at, intended to belong to), applicative suffix
-lipa (“to pay”) + -ia → -lipia (“to pay for”)
-jibu (“to answer”) + -ia → -jibia (“to answer to/for”)
-soma (“to read”) + -ea → -somea (“to read to/for”)
(rare) conversive suffix
-nuka (“to smell”) + -ia → -nukia (“to smell good”)
-hama (“to move, to emigrate”) + -ia → -hamia (“to move to, to immigrate”)
==== Derived terms ====
Swahili applicative verbs
=== References ===
Lodhi, Abdulaziz Y. (2002), “Verbal extensions in Bantu (the case of Swahili and Nyamwezi)”, in Africa & Asia[2], volume 2, →ISSN, archived from the original on 11 December 2009, 3.2.4, page 11 of 4-26.