# athfhill
## Irish
### Etymology

From ath- (“re-”) +‎ fill (“turn back; return; fold; plicate; recur”).

### Verb

athfhill (present analytic athfhilleann, future analytic athfhillfidh, verbal noun athfhilleadh, past participle athfhillte)
* recur; (mathematics, of decimals) circulate
* refold
* reflect

#### Conjugation

| | | singular | singular | singular | plural | plural | plural | relative | autonomous |
| | | first | second | third | first | second | third | relative | autonomous |
| indicative | present | athfhillim | athfhilleann tú; athfhillir$^†$ | athfhilleann sé, sí | athfhillimid | athfhilleann sibh | athfhilleann siad; athfhillid$^†$ | a athfhilleann; a athfhilleas / a n-athfhilleann* | athfhilltear |
| indicative | past | d'athfhill mé; d'athfhilleas / athfhill mé‡; athfhilleas‡ | d'athfhill tú; d'athfhillis / athfhill tú; athfhillis‡ | d'athfhill sé, sí / athfhill sé, sí‡ | d'athfhilleamar; d'athfhill muid / athfhilleamar; athfhill muid‡ | d'athfhill sibh; d'athfhilleabhair / athfhill sibh; athfhilleabhair‡ | d'athfhill siad; d'athfhilleadar / athfhill siad; athfhilleadar‡ | a d'athfhill / ar athfhill* | athfhilleadh; hathfhilleadh$^†$ |
| indicative | past habitual | d'athfhillinn / athfhillinn‡; n-athfhillinn‡‡ | d'athfhillteá / athfhillteá‡; n-athfhillteá‡‡ | d'athfhilleadh sé, sí / athfhilleadh sé, sí‡; n-athfhilleadh sé, sí‡‡ | d'athfhillimis; d'athfhilleadh muid / athfhillimis; athfhilleadh muid‡; n-athfhillimis‡‡; n-athfhilleadh muid‡‡ | d'athfhilleadh sibh / athfhilleadh sibh‡; n-athfhilleadh sibh‡‡ | d'athfhillidís; d'athfhilleadh siad / athfhillidís; athfhilleadh siad‡; n-athfhillidís‡‡; n-athfhilleadh siad‡‡ | a d'athfhilleadh / a n-athfhilleadh* | d'athfhilltí / athfhilltí‡; n-athfhilltí‡‡ |
| future | future | athfhillfidh mé; athfhillfead | athfhillfidh tú; athfhillfir$^†$ | athfhillfidh sé, sí | athfhillfimid; athfhillfidh muid | athfhillfidh sibh | athfhillfidh siad; athfhillfid$^†$ | a athfhillfidh; a athfhillfeas / a n-athfhillfidh* | athfhillfear |
| conditional | conditional | d'athfhillfinn / athfhillfinn‡; n-athfhillfinn‡‡ | d'athfhillfeá / athfhillfeá‡; n-athfhillfeá‡‡ | d'athfhillfeadh sé, sí / athfhillfeadh sé, sí‡; n-athfhillfeadh sé, sí‡‡ | d'athfhillfimis; d'athfhillfeadh muid / athfhillfimis‡; athfhillfeadh muid‡; n-athfhillfimis‡‡; n-athfhillfeadh muid‡‡ | d'athfhillfeadh sibh / athfhillfeadh sibh‡; n-athfhillfeadh sibh‡‡ | d'athfhillfidís; d'athfhillfeadh siad / athfhillfidís‡; athfhillfeadh siad‡; n-athfhillfidís‡‡; n-athfhillfeadh siad‡‡ | a d'athfhillfeadh / a n-athfhillfeadh* | d'athfhillfí / athfhillfí‡; n-athfhillfí‡‡ |
| subjunctive | present | go n-athfhille mé; go n-athfhillead$^†$ | go n-athfhille tú; go n-athfhillir$^†$ | go n-athfhille sé, sí | go n-athfhillimid; go n-athfhille muid | go n-athfhille sibh | go n-athfhille siad; go n-athfhillid$^†$ | — | go n-athfhilltear |
| subjunctive | past | dá n-athfhillinn | dá n-athfhillteá | dá n-athfhilleadh sé, sí | dá n-athfhillimis; dá n-athfhilleadh muid | dá n-athfhilleadh sibh | dá n-athfhillidís; dá n-athfhilleadh siad | — | dá n-athfhilltí |
| imperative | imperative | athfhillim | athfhill | athfhilleadh sé, sí | athfhillimis | athfhilligí; athfhillidh$^†$ | athfhillidís | — | athfhilltear |
| verbal noun | verbal noun | athfhilleadh | athfhilleadh | athfhilleadh | athfhilleadh | athfhilleadh | athfhilleadh | athfhilleadh | athfhilleadh |
| past participle | past participle | athfhillte | athfhillte | athfhillte | athfhillte | athfhillte | athfhillte | athfhillte | athfhillte |
* indirect relative † archaic or dialect form ‡ dependent form ‡‡ dependent form used with particles that trigger eclipsis (except an)

#### Derived terms

* athfhillteach (“recurring, recurrent; reflexive; reflex”, adjective)

### References

* Ó Dónaill, Niall (1977) “athfhill”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN