harsan

Hungarian

From an onomatopoeia + -an (instantaneous verb-forming suffix).[1]

harsan

(intransitive, literary) to blare, sound (to make a loud sound such as of a trumpet)
Arra ébredtem, hogy kürtszó harsant. ― I woke up to the blare of a trumpet.
(intransitive, rare, of a voice) to blare (to proclaim loudly sounding like the blare of a trumpet)

conjugation of harsan

			1st person sg	2nd person sg informal	3rd person sg, 2nd p. sg formal	1st person pl	2nd person pl informal	3rd person pl, 2nd p. pl formal
Indicative mood	Present	Indef.	harsanok	harsansz	harsan	harsanunk	harsantok	harsannak
		Def.	intransitive verb, definite forms are not used
		2nd-p. o.	―
	Past	Indef.	harsantam	harsantál	harsant	harsantunk	harsantatok	harsantak
		Def.	―
		2nd-p. o.	―
Conditional mood	Present	Indef.	harsannék	harsannál	harsanna	harsannánk	harsannátok	harsannának
		Def.	―
		2nd-p. o.	―
Subjunctive mood	Present	Indef.	harsanjak	harsanj or harsanjál	harsanjon	harsanjunk	harsanjatok	harsanjanak
		Def.	―
		2nd-p. o.	―
Infinitive	harsanni		harsannom	harsannod	harsannia	harsannunk	harsannotok	harsanniuk
Other nonfinite verb forms			Verbal noun	Present participle	Past participle	Future part.	Adverbial part.	Potential
Other nonfinite verb forms			harsanás	harsanó	harsant	―	harsanva	harsanhat

(With verbal prefixes):

harsan in Zaicz, Gábor (ed.). Etimológiai szótár: Magyar szavak és toldalékok eredete (‘Dictionary of Etymology: The origin of Hungarian words and affixes’). Budapest: Tinta Könyvkiadó, 2006, →ISBN. (See also its 2nd edition.)