Italian guaina

← Spanish vaina (cognate)

← French gaine (cognate)

← Italian vagina (doublet)

← Latin vāgīna (inherited)

← Portuguese bainha (cognate)

→ French gaine (cognate)

→ Galician baíña (mention)

→ Galician vaíña (cognate)

→ Italian vagina (doublet)

→ Italian inguainare (affix)

→ Italian elioguaina (prefix)

→ Portuguese bainha (cognate)