Japanese 海馬

← Ainu トド (derived)

← Ainu トト (mention)

← Mandarin 海馬 (cognate)

← Japanese 海 (compound)

← Japanese 馬 (compound)

← Middle Chinese 海馬 (derived)

← Min Nan 海馬 (cognate)

← Cantonese 海馬 (cognate)

→ Japanese 大海馬 (compound)

→ Japanese 黒海馬 (compound)