siben Variant. seben adverb English. Ever, often, but not exclusively with the negative. Example sentence: Subanen. Aw, Ina', masi' nda' mu siben maita'? English. Intj., Mom, intj. have you never seen it? Example sentence: Subanen. Aba, misebu'an dun, maa' laungen padun, nda'en pa seben maita' ma'niini tubig, diin pelum dibabaw bentud. English. Intj., he was amazed at it, saying to himself that he had never seen a body of water like that, there on a mountaintop. Example sentence: Subanen. Nda' sibensibeni gendeku. English. I had never been so afraid. c.f. mainsan