"Incendiaries" is a word in ENGLISH

An incendiary

An incendiary; an inciter of quarrels.

One who inflames factions, or causes contention and mischief; an incendiary.

One who fires or sets fire to anything; an incendiary.

Tending to excite or inflame factions, sedition, or quarrel; inflammatory; seditious.

Any person who maliciously sets fire to a building or other valuable or other valuable property.

Of or pertaining to incendiarism, or the malicious burning of valuable property; as, incendiary material; as incendiary crime.

A person who excites or inflames factions, and promotes quarrels or sedition; an agitator; an exciter.

A house-burner; one guilty of arson; one who maliciously and willfully sets another person’s building on fire

maniníndot - Setting fire to, an incendiary, one who commits arson. (cf. síndot).

One who makes use of petroleum for incendiary purposes.

A case of strong paper filled with a composition of niter, sulphur, and mealed powder, -- used principally to ignite …