Japanese オタク

← Japanese お宅 (mention)

← Japanese 宅 (mention)

→ English otaku (borrowed)

→ German Otaku (borrowed)

→ Spanish otaku (borrowed)

→ Italian otaku (borrowed)

→ Japanese 鉄オタ (affix)

→ Korean 오타쿠 (borrowed)

→ Korean 오덕후 (derived)

→ Korean 덕후 (derived)

→ Portuguese otaku (borrowed)

→ Russian отаку (borrowed)