Keyword
ancient tribe
Info
FrequencyNever used
Readings
Composed of
family name
one
Mnemonic

The whole ancient tribe had only one family name.

Used in kanji (13 in total)
low
bottom
resist
residence
Used in vocabulary (2 in total)
Chinese "root" constellation (one of the 28 mansions)
Di (ancient Chinese ethnic group); Chinese "root" constellation (one of the 28 mansions)