Latvian edit

 aktīnijs on Latvian Wikipedia

Etymology edit

Through a European language, from Ancient Greek ἀκτίς (aktís), ἀκτῖν- (aktîn-, ray), because of its radiation.

Pronunciation edit

(file)

Noun edit

Chemical element
Ac
Previous: rādijs (Ra)
Next: torijs (To)

aktīnijs m (1st declension)

  1. actinium (a metallic chemical element with atomic number 89.)
    aktīnija izotopiactinium isotopes
    aktīnijs ir radioaktīvs metālsactinium is a radioactive metal

Declension edit