| WMP | ||
| Bontok | bugtúŋ | an only child; a single offspring in a delivery, of animals that normally have litters |
| Ifugaw | bugtuŋ | an only child of a man, a woman |
| Kankanaey | ma-bugtóŋ | (to carry, etc.) alone, by one’s self |
| Ifugaw (Batad) | bugtuŋ | an only child of a man, a woman |
| Ibaloy | on-boltoŋ | to separate oneself, go on one’s own (as a goat that leaves the herd, young married couple who leave their parents and set up their own home, person who goes into business for himself |
| Pangasinan | bogtóŋ | only (in the sense of ‘none other’; applied to offspring of people, plants or animals) |
| Ilokano | bugtóŋ | one of its kind |
| bug-bugtóŋ | only, sole, single; unique | |
| Ayta Abellan | bogtoŋ | the only one |
| Tagalog | bugtóŋ | lone; the only one; sole (as an only child) |
| Hanunóo | bugtúŋ | one and only, truly unique |
| Aklanon | búgtoŋ | only child |
| Agutaynen | bogtoŋ | only offspring of a human or animal |
| Cebuano | bugtúŋ | sole, lone |
| b<in>ugtuŋ | to do s.t. alone, single-handedly; to do s.t. with another in singles | |
| Binukid | bugtuŋ | sole, lone, only |
| Maranao | boto-botoŋ | one, the only (as in an only child) |
| Mansaka | bogtoŋ | only one; only begotten; sole; lone |
| Bikol | bugtóŋ | the only child in a family |