天宮
て
ん
きゅ
う
Meanings
1
heavenly palace
Refers to a palace in heaven, often in mythological or religious contexts. Not an everyday word.
Legend has it that the gods live in a heavenly palace.
2
Rare, literary, or poetic use for the sky. In modern Japanese, 空 (そら) is the usual word.
Looking up at the sky, the stars were twinkling.