archaikum означает в английский

Archean▼◼◼◼adjective
[UK: ˈɑːkiən] [US: ˈɑːrkiən]

Archaean▼◼◼◻adjective
[UK: ɑːˈk.iːən] [US: ɑːrˈk.iːən]

Archaeozoic▼[UK: ˌɑːkiːəzˈəʊɪk] [US: ˌɑːrkiːəzˈoʊɪk]

Archeozoic▼[UK: ˌɑːk.ɪ.ˈzəʊɪk] [US: ˌɑːrk.iːəˈzo.ʊɪk]

Eoarchean▼◼◼◼noun
[UK: ˈiːərˌɑːtʃiən] [US: ˈiːəˌɑːrtʃiən]

Mesoarchean▼[UK: mˈesɔːtʃˌiən] [US: mˈesoːrtʃˌiən]

Neoarchean▼◼◼◼noun
[UK: nˈiːəʊˌɑːtʃiən] [US: nˈiːoʊˌɑːrtʃiən]

Paleoarchean▼noun
[UK: pˌeɪliːəʊˈɑːkiən] [US: pˌeɪliːoʊˈɑːrkiən]