Latin astus

← Proto-Celtic *akstīno- (cognate)

← Ancient Greek ἄστυ (derived)

← Proto-Indo-European *h₂eḱst- (inherited)

← Proto-Indo-European *h₂eḱ- (inherited)

← Proto-Indo-European [[*h₂éd]]-[[*sth₂u-]] (inherited)

← Proto-Indo-European *steh₂- (mention)

← Latin astō (mention)

← Latin praestō (mention)

← Latin praestū (mention)

← Latin urbānus (mention)

← Latin ā̆stūtia (mention)

← Latin ācer (mention)

← Lithuanian akstìs (cognate)

← Latvian aksts (cognate)

→ English astute (mention)

→ Latin astutus (affix)