Active Voice
Indicative Present
| 1st sing. | sīpō |
| 2nd sing. | sīpizi |
| 3rd sing. | sīpidi |
| 1st dual | sīpōz |
| 2nd dual | sīpadiz |
| 1st plur. | sīpamaz |
| 2nd plur. | sīpid |
| 3rd plur. | sīpandi |
Indicative Past
| 1st sing. | saip |
| 2nd sing. | saift |
| 3rd sing. | saip |
| 1st dual | sipū |
| 2nd dual | sipudiz |
| 1st plur. | sipum |
| 2nd plur. | sipud |
| 3rd plur. | sipun |
Subjunctive Present
| 1st sing. | sīpaų |
| 2nd sing. | sīpaiz |
| 3rd sing. | sīpai |
| 1st dual | sīpaiw |
| 2nd dual | sīpaidiz |
| 1st plur. | sīpaim |
| 2nd plur. | sīpaid |
| 3rd plur. | sīpain |
Subjunctive Past
| 1st sing. | sipį̄ |
| 2nd sing. | sipīz |
| 3rd sing. | sipī |
| 1st dual | sipīw |
| 2nd dual | sipīdiz |
| 1st plur. | sipīm |
| 2nd plur. | sipīd |
| 3rd plur. | sipīn |
Imperative
| 2nd sing. | sīp |
| 3rd sing. | sīpadau |
| 2nd dual | sīpadiz |
| 2nd plur. | sīpid |
| 3rd plur. | sīpandau |
Passive Voice
Indicative
| 1st sing. | sīpai |
| 2nd sing. | sīpazai |
| 3rd sing. | sīpadai |
| 1st plur. | sīpandai |
| 2nd plur. | sīpandai |
| 3rd plur. | sīpandai |
Subjunctive
| 2nd sing. | sīpaizau |
| 3rd sing. | sīpaidau |
| 1st plur. | sīpaindau |
| 2nd plur. | sīpaindau |
| 3rd plur. | sīpaindau |
Participles
| Present | sīpandz |
| Past | sipanaz |
Etymology
Perhaps from a Proto-Indo-European *seyp-, *seybʰ- (“to pour, dribble, trickle, sieve, strain, sift, run, drip”), whence also Proto-West Germanic *sibi (“sieve”). Speculated cognates outside of Germanic include Ancient Greek εἴβω (eíbō, “to drip, spill”) and Latin sēbum (“tallow, grease”).
Verbs referencing "sīpaną"
Dutch
sijpelen, Dutch
zijpen.
Cognates
-