Word: superactinides
Part of speech: Noun
Syllables: su
per
ac
ti
ni
des
Definition: Plural of superactinide. Any of the undiscovered chemical elements from unbiunium (121) to unpentseptium (157), following the transactinides.
Morphemes:
Affix: super-
Language: en
PoS: Prefix
Meaning: supersymmetry; a theory that tries to link the four fundamental forces
Etymology Compounds: Affix: super-
Language: la
Decoded: super-
PoS: Prefix
Meaning: super-; over, above
Affix: actin-
Language: en
PoS: Prefix
Meaning: Alternative form of actino-; radial; ray
Affix: -ide
Language: en
PoS: Suffix
Meaning: Any of a group of related compounds - azide, polysaccharide, glycoside.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).