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factor

In a sentence
Dôležitým činiteľom vo vývine dieťaťa sú jeho súrodenci.
An important factor in a child's development are his siblings.
Toto je činiteľ.
This is a factor.
Practice frame
Examples from Tatoeba (CC BY 2.0 FR).
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Includes Tatoeba example sentences when present.
Full attribution on References.