Proto-Indo-European *h₁enter

→ English undern (mention)

→ Old English undern (mention)

→ Assamese আঁতৰ (mention)

→ Catalan entre (inherited)

→ Gaulish enter (inherited)

→ Spanish entre (inherited)

→ Spanish entrecot (derived)

→ Fala entre (inherited)

→ French entre (inherited)

→ Irish idir (inherited)

→ Scottish Gaelic eadar (inherited)

→ Scottish Gaelic eadar- (derived)

→ Oscan 𐌀𐌍𐌕𐌄𐌓 (inherited)

→ Portuguese entre (inherited)

→ Romanian între (derived)

→ Sanskrit अन्तर (mention)

→ Old Irish eter (inherited)