Latin formatio

← Latin fōrmō (mention)

← Latin fōrma (mention)

→ Spanish formación (borrowed)

→ Galician formación (borrowed)

→ Hungarian formáció (borrowed)

→ Italian formazione (borrowed)

→ Norwegian Bokmål formasjon (derived)

→ Norwegian Nynorsk formasjon (derived)

→ Romanian formație (borrowed)

→ Russian формация (borrowed)

→ Swedish formation (borrowed)