avô

Etymology
From, from , ultimately from , from.

Noun

 * 1) grandfather, male grandparent

Usage notes
Avô has two plural forms, avôs and avós. The former (os avôs) means exclusively a group of two or more men (cf. English grandfathers), the latter (os avós) is used for a group of both men and women (cf. English grandparents). Both are masculine nouns. The plural of avó (grandmother) is a regular feminine noun (as avós) and means grandmothers. This is one of the few Portuguese nouns that have a tripartite plural inflection, the others being, , , and other derived terms.