| Chemical element | |
|---|---|
| Th | |
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thorium (usuallyuncountable,pluralthoriums)
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| Chemical element | |
|---|---|
| Th | |
| Previous:actinium (Ac) | |
| Next:protactinium (Pa) | |
thorium n (singular definitethoriummet,not used in plural form)
| neuter gender | singular | |
|---|---|---|
| indefinite | definite | |
| nominative | thorium | thoriummet |
| genitive | thoriums | thoriummets |
| Chemical element | |
|---|---|
| Th | |
| Previous:actinium (Ac) | |
| Next:protactinium (Pa) | |
Ultimately fromSwedishtorium orNew Latinthorium.Thisetymology is incomplete. You can help Wiktionary by elaborating on the origins of this term.
thorium n (uncountable,nodiminutive)
| Audio(France (Brétigny-sur-Orge)): | (file) |
thorium m (uncountable)
| Chemical element | |
|---|---|
| Th | |
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| Next:protactinium (Pa) | |
thōrium n (genitivethōriī);second declension
Second-declension noun (neuter).
| singular | plural | |
|---|---|---|
| nominative | thōrium | thōria |
| genitive | thōriī | thōriōrum |
| dative | thōriō | thōriīs |
| accusative | thōrium | thōria |
| ablative | thōriō | thōriīs |
| vocative | thōrium | thōria |
FromThor, a variant ofTor, fromOld NorseÞórr, +-ium.
thorium n (definite singularthoriumet,uncountable)
FromThor, a variant ofTor, fromOld NorseÞórr, +-ium.
thorium n (definite singularthoriumet,uncountable)