Latin taciturnus

← Latin tacitus (suffix)

← Latin urnus (suffix)

→ English taciturn (derived)

→ English taciturnous (mention)

→ Catalan taciturn (derived)

→ Spanish taciturno (borrowed)

→ French taciturne (borrowed)

→ Italian taciturno (borrowed)

→ Latin taciturnitas (affix)

→ Portuguese taciturno (borrowed)

→ Romanian taciturn (derived)