Entry record from Sneddon (1978a): Proto-Minahasan
Page number: 122
*apoʔ
• grandparent; ancestor; lord.
Note: Tdn, Tse, Tbl opoʔ, Ttb apoʔ, opoʔ, Taw awoʔ 'grandparent, ancestor, lord (title)' [WBM apuq 'grandparent; grandchild'; Maguindano apu 'grandparent'].
Note: see footnote 13