"Fortuity" is a word in ENGLISH

Literally, a befalling; an event that takes place without one's foresight or expectation; an undesigned, sudden, and unexpected event; chance; …

v. /MATA-: MA-/ to come across; to meet, find or see by accident or by chance. Naaskulak nga agtaktakaw ti …

Accident; chance; adventure.

By chance; by accident.

Chance; accident; hap; opportunity.

That which happens accident-ally, or is brought about by causes un* known; fortuitous; the result of chance. Lewis v. Lofley, …

The supposed effect of such an agent; something that befalls, as the result of unknown or unconsidered forces; the issue …

Luck; chance; accident.

disgrasya n {1} accident, unfortunate in result. Disgrasya ang íyang namatyan, He died in an accident. Disgrasya tung ákung paglakaw …

That which comes by chance or accident Cowell

The arrival of something in a sudden or unexpected manner; chance; accident; luck; hap; also, the personified or deified power …

That which happens or comes suddenly or unexpectedly; also, the manner of occurrence or taking place; chance; fortune; accident; casual …

Extra hazard; chance; accident; random.

By hap, chance, luck, or accident; perhaps; it may be.

The uncertain result of throwing a die; hence, a fortuitous event; chance; accident; casualty.

That which happens without human design or forethought; chance; accident; hazard; fortune; fate.

suérte - (Sp. suerte) Lot, fate, risk, venture, chance, luck, fortune, hazard, accident. (cf. pálad, kapaláran).

tabô, tabû - An event, eventuality, occurrence, accident; incident, happening, fact; to happen, occur, come about, take place, befall, betide, …

An event that is not, or can not be, foreseen; an accident; chance; hap; contingency; luck.