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stone

In a sentence
Má kamenné srdce.
She's got a heart of stone.
Kamenný most cez potok je starý dvesto rokov.
The stone bridge over the stream is two hundred years old.
V kamennom kostole je v lete príjemný chlad.
In the stone church it is pleasantly cool in summer.
Kamenný most prežil storočia povodní.
The stone bridge survived centuries of floods.
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.