Keyword
Russia
Info
FrequencyTop 3000-3100
Type
Jinmeiyō 
?
KankenLevel Pre-1
Readings
ろ
(100%)
Composed of
fish
sun
Used in kanji (2 in total)
watchtower (with archers)
Japanese scull
Used in vocabulary (16 in total)
Lu (Chinese vassal state existing during the Spring and Autumn period)
imbecility; stupidity