-igo

== Ido == === Suffix === -igo Suffix added (1) to an adjective or noun to form a transitive verb denoting: to make, render or transform into; (2.1) to an intransitive verb to give it an active sense; (2.2) to a transitive verb, to give a passive sense (i.e. igar -ata), usually followed by the preposition da. ==== Derived terms ==== == Latin == === Etymology 1 === From Proto-Italic *-agāō, suffixed form of Proto-Italic *agō. Doublet of agō. ==== Pronunciation ==== (Classical Latin) IPA(key): [ɪ.ɡoː] (modern Italianate Ecclesiastical) IPA(key): [i.ɡo] (stressed on the antepenult) ==== Suffix ==== -igō (present infinitive -igāre, perfect active -igāvī, supine -igātum); first conjugation Enlargement of -ō (suffix forming regular first-conjugation verbs). ‎fūmus + ‎-igō → ‎fūmigō ‎līs (oblique stem: līt-) + ‎-igō → ‎lītigō ‎rēmus + ‎-igō → ‎rēmigō ‎fūstis + ‎-igō → ‎fūstīgō (long i due to i-stem) ‎nāvis + ‎-igō → ‎nāvigō (short i due to being from *naw-s, not an i-stem) ===== Conjugation ===== 1The present passive infinitive in -ier is a rare poetic form which is attested. ===== Derived terms ===== ==== References ==== “-igō¹” on page 825/1 of the Oxford Latin Dictionary (1st ed., 1968–82) === Etymology 2 === A metanalysis of vertex + nasal suffix *-n- > *vertign- > *vertīgin- > vertīgō (“gyration, dizziness”) as vertō (“to turn”) + -īgō. Compare -ūgō (suffix forming nouns). ==== Pronunciation ==== (Classical Latin) IPA(key): [ˈiː.ɡoː] (modern Italianate Ecclesiastical) IPA(key): [ˈiː.ɡo] (stressed on the penult) ==== Suffix ==== -īgō f (genitive -īginis); third declension Suffixed to nouns and to verbs, forms nouns usually denoting diseased conditions. ‎impetō + ‎-īgō → ‎impetīgō ‎prūriō + ‎-īgō → ‎prūrīgō ‎rōbus + ‎-īgō → ‎rōbīgō ‎scaturriō + ‎-īgō → ‎scaturrīgō ===== Declension ===== Third-declension noun. ===== Derived terms ===== ===== Descendants ===== Italian: -igine Sicilian: -ìniga, -ìnija ===== See also ===== pemphigus vitiligo ==== References ==== “-īgō²” on page 825/1 of the Oxford Latin Dictionary (1st ed., 1968–82) == Old English == === Pronunciation === IPA(key): /i.jo/ === Suffix === -iġo inflection of -iġ: strong nominative feminine singular strong nominative/accusative neuter plural