Infinitive: to keep on sb
Participle: kept on sb
Gerund: keeping on sb
| I | keep on sb |
| you | keep on sb |
| he;she;it | keeps on sb |
| we | keep on sb |
| you | keep on sb |
| they | keep on sb |
| I | have kept on sb |
| you | have kept on sb |
| he;she;it | has kept on sb |
| we | have kept on sb |
| you | have kept on sb |
| they | have kept on sb |
| I | kept on sb |
| you | kept on sb |
| he;she;it | kept on sb |
| we | kept on sb |
| you | kept on sb |
| they | kept on sb |
| I | had kept on sb |
| you | had kept on sb |
| he;she;it | had kept on sb |
| we | had kept on sb |
| you | had kept on sb |
| they | had kept on sb |
| I | will keep on sb |
| you | will keep on sb |
| he;she;it | will keep on sb |
| we | will keep on sb |
| you | will keep on sb |
| they | will keep on sb |
| I | will have kept on sb |
| you | will have kept on sb |
| he;she;it | will have kept on sb |
| we | will have kept on sb |
| you | will have kept on sb |
| they | will have kept on sb |
| I | keep on sb |
| you | keep on sb |
| he;she;it | keep on sb |
| we | keep on sb |
| you | keep on sb |
| they | keep on sb |
| I | have kept on sb |
| you | have kept on sb |
| he;she;it | have kept on sb |
| we | have kept on sb |
| you | have kept on sb |
| they | have kept on sb |
| I | kept on sb |
| you | kept on sb |
| he;she;it | kept on sb |
| we | kept on sb |
| you | kept on sb |
| they | kept on sb |
| I | had kept on sb |
| you | had kept on sb |
| he;she;it | had kept on sb |
| we | had kept on sb |
| you | had kept on sb |
| they | had kept on sb |
| I | would keep on sb |
| you | would keep on sb |
| he;she;it | would keep on sb |
| we | would keep on sb |
| you | would keep on sb |
| they | would keep on sb |
| I | would have kept on sb |
| you | would have kept on sb |
| he;she;it | would have kept on sb |
| we | would have kept on sb |
| you | would have kept on sb |
| they | would have kept on sb |
| you | keep on sb |
| we | Let's keep on sb |
| you | keep on sb |
| I | am keeping on sb |
| you | are keeping on sb |
| he;she;it | is keeping on sb |
| we | are keeping on sb |
| you | are keeping on sb |
| they | are keeping on sb |
| I | have been keeping on sb |
| you | have been keeping on sb |
| he;she;it | has been keeping on sb |
| we | have been keeping on sb |
| you | have been keeping on sb |
| they | have been keeping on sb |
| I | was keeping on sb |
| you | were keeping on sb |
| he;she;it | was keeping on sb |
| we | were keeping on sb |
| you | were keeping on sb |
| they | were keeping on sb |
| I | had been keeping on sb |
| you | had been keeping on sb |
| he;she;it | had been keeping on sb |
| we | had been keeping on sb |
| you | had been keeping on sb |
| they | had been keeping on sb |
| I | will be keeping on sb |
| you | will be keeping on sb |
| he;she;it | will be keeping on sb |
| we | will be keeping on sb |
| you | will be keeping on sb |
| they | will be keeping on sb |
| I | will have been keeping on sb |
| you | will have been keeping on sb |
| he;she;it | will have been keeping on sb |
| we | will have been keeping on sb |
| you | will have been keeping on sb |
| they | will have been keeping on sb |
| I | would be keeping on sb |
| you | would be keeping on sb |
| he;she;it | would be keeping on sb |
| we | would be keeping on sb |
| you | would be keeping on sb |
| they | would be keeping on sb |
| I | would have been keeping on sb |
| you | would have been keeping on sb |
| he;she;it | would have been keeping on sb |
| we | would have been keeping on sb |
| you | would have been keeping on sb |
| they | would have been keeping on sb |
"The word prob. belongs primarily to the vulgar and non-literary stratum of the language; but it comes up suddenly into literary use c.1000, and that in many senses, indicating considerable previous development." [OED]Meaning "financially support and privately control" (usually in ref. to mistresses) is from 1560. The noun meaning "innermost stronghold of a tower" is from 1586, perhaps a translation of It. tenazza, with a notion of "that which keeps" (someone or something); the sense of "food required to keep a person or animal" is attested from 1801. Keepsake is first recorded 1790, on model of namesake; thus an object kept for the sake of the giver. For keeps "completely, for good" is Amer.Eng. colloquial, from 1861. Keeper "one who has charge of some person or thing, warden" is from c.1300; sense of "one who carries on some business" is from c.1440.