(linguistics) sound shift / (linguistics) sound shifts from Old Japanese to Modern Japanese, especially those which are preserved in historical kana usage.

eternally unchanging

eternally unchanging

(amateur radio, broadcasting) callsign

full-course meal

a sitting position similar to seiza (正座) but with the legs out from under the body (the legs and the buttocks both touching the ground), considered to be feminine, childish, and cute

gochujang (Korean chili paste)

one's own niece

desire to be in the spotlight

paleogeography