| Word form | lu- |
| LWT meaning(s) | |
| Word meaning | opposite-sex sibling, opposite-sex parallel cousin, opposite-sex cross cousin. Any opposite-sex, same-generation blood relative of the speaker who is the child of one of his/her tama- (fathers) or tina- (mothers) or of one of his/her ascending generation nigai (mother's brother etc) and/or nibi (father’s sister etc). |
| Analyzability | unanalyzable |
| Age | Early Oceanic [29] (-1400–-1200) |