tius

• thīus

From Ancient Greek θεῖος (theîos).

• (Classical) IPA^(key): /ˈtiː.us/, [ˈt̪iːʊs̠]
• (modern Italianate Ecclesiastical) IPA^(key): /ˈti.us/, [ˈt̪iːus]

tīus m (genitive tīī); second declension

1. (Late Latin) Alternative form of thīus (“uncle”)
   • 556-636 CE, Isidore of Seville, Etymologiae, page VIII:

     Tius Graecum est. Patruus frater patris est, quasi pater alius.

     (please add an English translation of this quotation)

Second-declension noun.

• tīa

• tius in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• “tius”, in The Perseus Project (1999) Perseus Encyclopedia‎
• “tius”, in William Smith, editor (1854, 1857), A Dictionary of Greek and Roman Geography, volume 1 & 2, London: Walton and Maberly