thirteenth

== English == === Etymology === From Old English þrēottēoþa; equivalent to thirteen +‎ -th (ordinal suffix). === Pronunciation === (Received Pronunciation) IPA(key): /ˌθɜːˈtiːnθ/ (General American) IPA(key): /ˌθɝˈtiːnθ/ Rhymes: -iːnθ Hyphenation: thir‧teenth === Adjective === thirteenth (not comparable) The ordinal form of the number thirteen. ==== Synonyms ==== 13th, 13th, XIIIth; (in names of monarchs and popes) XIII ==== Derived terms ==== ==== Translations ==== === Noun === thirteenth (plural thirteenths) The person or thing in the thirteenth position. One of thirteen equal parts of a whole. (music) The interval comprising an octave and a sixth. (in dates) The thirteenth day of a month. January 13th ==== Translations ====