LATIN DICTIONARYLexicon Latīnum
noun · masculinethird declension

prō̆nepōs

prō̆nepōs m or f (genitive prō̆nepōtis)

Meaning

  1. great-grandson
  2. great-grandchild

Latīnē defined in Latin in our graded readers

Declension

declension
formsingularplural
nominativeprō̆nepōsprō̆nepōtēs
genitiveprō̆nepōtisprō̆nepōtum
dativeprō̆nepōtīprō̆nepōtibus
accusativeprō̆nepōtemprō̆nepōtēs
ablativeprō̆nepōteprō̆nepōtibus
vocativeprō̆nepōsprō̆nepōtēs

prŏ-nĕpos (scanned prōnĕpos, Sid. Carm. 11 fin.), ōtis, m.,
I. a great-grandson, Dig. 38, 10, 1; 38, 10, 14; Cic. Tusc. 3, 12, 26; id. Phil. 13, 7, 15; id. Att. 16, 14, 4; Ov. M. 10, 606.

Origins

From Proto-Indo-European *prónepōts (“great-grandson”), equal to pro- + nepos. Compare Sanskrit प्रणपात् (praṇapāt, “great-grandson”).

Quick answers

What does prō̆nepōs mean in Latin?
prō̆nepōs, a noun, means “great-grandson; great-grandchild”.
What is the genitive of prō̆nepōs?
The genitive singular is prō̆nepōtis. prō̆nepōs is masculine, third declension.