Langimage
English

stochastically

|sto-chas-tic-al-ly|

C2

🇺🇸

/stəˈkæs.tɪk/

🇬🇧

/stəˈkɒs.tɪk/

(stochastic)

involving randomness

Base FormPluralNounAdverb
stochasticstochasticitiesstochasticitystochastically
Etymology
Etymology Information

'stochastic' originates from Greek, specifically the word 'stochastikos', where the root 'stoch-' meant 'aim' or 'guess'.

Historical Evolution

'stochastic' changed from the Greek word 'stochastikos' to Medieval/Modern Latin 'stochasticus' and then entered English as 'stochastic', with the adverb formed by adding '-ally' to produce 'stochastically'.

Meaning Changes

Initially it meant 'skilled at guessing' or 'relating to aiming/guessing', but over time it evolved to its current meaning of 'involving chance or probability'.

Meanings by Part of Speech

Adverb 1

in a manner involving randomness, chance, or probability; unpredictably.

The particles were distributed stochastically across the field.

Synonyms

randomlyby chanceprobabilistically

Antonyms

deterministicallysystematically

Adverb 2

as the adverbial form of 'stochastic': according to a stochastic process or probabilistic model (technical/mathematical usage).

Model parameters were updated stochastically during each iteration of the algorithm.

Synonyms

probabilisticallyrandomly

Antonyms

deterministically

Last updated: 2025/11/15 22:12