spezieller Stein, zum Prüfen einer mutmaßlichen Edelmetalllegierung
eş: Prüfstein, lydischer Stein, Lydit, Kieselstein
touchstone (stone)
çekim: çoğul touchaux
touchstone
çekim: çoğul piedras de toque
touchstone
çekim: çoğul pietre di paragone
touchstone
çekim: çoğul toetsstenen
eş: beproeving, maatstaf, testmiddel, standaard, graadmeter, norm
köken: From toetsen + steen, calque of Middle French pierre de touche.
touchstone (a stone used to test the quality of precious metals) · touchstone (a standard of comparison or evaluation)
çekim: çoğul pedras de toque
πέτρωμα μαύρου χρώματος (βασάλτης), με το οποίο μπορούσε να εξακριβωθεί η περιεκτικότητα ενός κράματος σε χρυσό
touchstone · test case, a test
要するに貧乏人の創造は金持よりも酷しい試金石にかけられてゐる。
touchstone
çekim: çoğul prövostenar · tamlayan prövostens
köken: Compound of pröva (“test”) + -o- + sten (“stone”). Cognate of Danish prøvesten, German Prüfstein. First attested in 1536.
touchstone · test, assessment
çekim: çoğul कसौटियाँ
köken: Inherited from Sanskrit कषपट्टिका (kaṣapaṭṭikā), from कष (kaṣa) + पट्टिका (paṭṭikā).
touchstone
çekim: çoğul koetinkivet · tamlayan koetinkiven
köken: koetin + kivi
měřítko znalostí či schopností; obtížná zkouška rozhodující o skutečných kvalitách dané osoby
touchstone (a stone used to test the quality of precious metals) · touchstone (a standard of comparison or evaluation)
çekim: çoğul pedras de toque
touchstone
çekim: çoğul prófsteinar · tamlayan prófsteins
köken: From próf + steinn.
touchstone
köken: မှတ် (hmat) + ကျောက် (kyauk)