guesswork

Mane (Îngilîzî)

An estimate, judgment or opinion made by guessing, from limited information.

Hevwate

guess

conjecture

speculation

hypothesis

surmise

guessing

shot

estimation

dead reckoning

presumption

evaluation

assessment

assumption

computation

estimate

extrapolation

postulation

reckoning

appraisal

Werger

gissing

supposizione

Vermutung

Mutmaßung

congettura

Raterei

εικασίες

Raten

tahmin

Spekulation

giswerk

conjetura

υπολογισμός

εικασία

Bewertung

Etîmolojî (Îngilîzî)

Hevwate bi holendî: giswerk

In summary

From guess + work. Compare Dutch giswerk (“guesswork”).