Latin cuspis

← Proto-Indo-European *spey- (derived)

← Latvian spina (mention)

← Russian спина (mention)

→ English cusp (borrowed)

→ English cuspid (derived)

→ English cuspis (borrowed)

→ Spanish cúspide (derived)

→ French copeau (mention)

→ Irish cuspóir (derived)

→ Scottish Gaelic cuspair (derived)

→ Italian cuspide (derived)

→ Latin cuspido (affix)

→ Latin Cures (mention)