Latin Irregular verbs

Ferre

The verb ferre to bear, bring follows the pattern of the III conjugation but without conjunctive vowels before the personal endings beginning by –r, -s, -t.
It has suppletive forms, cf.:

present stem: fer-;
perfect stem: tul-;
participial stem: lat-.

The basic form of ferre are: fero, tuli, latus, ferre.
The forms derived from the perfect and the participial stems are regular.

			*Active Voice*		*Passive Voice*
			*Indicative*	*Subjunctive*	*Indicative*	*Subjunctive*
*Present*	*Sg.*	1. 2. 3.	fero fers fert	feram feras ferat	feror ferris fertur	ferar feraris feratur
	*Pl.*	1. 2. 3.	ferimus feritis ferunt	feramus feratis ferant	ferimur ferimini feruntur	feramur feramini ferantur
*Imperfect*	*Sg.*	1. 2. 3.	ferebam ferebas ferebat	ferrem ferres ferret	ferebar ferebaris ferebatur	ferrer ferreris ferretur
	*Pl.*	1. 2. 3.	ferebamus ferebatis ferebant	ferremus ferretis ferrent	ferebamur ferebamini ferebantur	ferremur ferremini ferrentur
*Future*	*Sg.*	1. 2. 3.	feram feres feret	--- --- ---	ferar fereris feretur	--- --- ---
	*Pl.*	1. 2. 3.	feremus feretis ferent	--- --- ---	feremur feremini ferentur	--- --- ---
			*Imperative*
*Present*	*Sg.*	2.	fer		ferre
	*Pl.*	2.	ferte		ferimini
*Future*	*Sg.*	2. 3.	ferto ferto		fertor fertor
	*Pl.*	2. 3.	fertote ferunto		--- feruntor
			*Infinitive*
*Present*			ferre		ferri
			*Participle*
*Future*			ferens, -entis		---
*Gerund*			---		ferendus, a, um
			*Gerund*
			ferendi, o, um, o

List of derivations:

adferro, attuli, allatus, adferre (afferro, attuli, allatus, afferre)	bring to, carry, convey
antefero, antetuli, antelatus, anteferre	carry before, prefer
aufero, abstuli, ablatus, auferre	take away
confero, contuli, collatus, conferre	bring together, collect, compare, confer
defero, detuli, delatus, deferre	carry down, carry off
differo, distuli, dillatus, differre	put away, delay, differ, disperse
effero, extuli, elatus, efferre	carry out, bring out
infero, intuli, illatus, inferre	bring in, import, inflict
refero, retuli, relatus, referre	give back, return, report
suffero, sustuli, sublatus, sufferre (tollo, sustuli, sublatus, tollere)	sustain, take up, lift up

Irregular Verbs
Descriptive Latin Grammar

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