“Poseidon” in Japanese
Short answer
Poseidon in Japanese is “海神” (kaijin). Full meaning: sea god, Poseidon, Neptune; sea, ocean.
Other ways to say “Poseidon” in Japanese
ポセイドン
poseidon Poseidon (god)
わだつみ
wadatsumi sea god, Poseidon, Neptune; sea, ocean
ワタツミ
watatsumi sea god, Poseidon, Neptune; sea, ocean
わたつみ
watatsumi sea god, Poseidon, Neptune; sea, ocean
綿津見
wadatsumi sea god, Poseidon, Neptune; sea, ocean
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