Irish tuig

← Proto-Indo-European *h₂neḱ- (root)

← Middle Irish tuicid (inherited)

← Old Irish ·tuicci (inherited)

← Old Irish do·uicci (mention)

← Old Irish do·beir (mention)

→ English twig (mention)

→ English dig (derived)

→ Irish tig (mention)

→ Irish intuigthe (affix)