Vietnamese kỉ băng hà

← English [[age]]; [[period]] (link)

← English glacier (link)

← English [[glacial]] [[period]] (cognate)

← Vietnamese kỉ (affix)

← Vietnamese băng hà (affix)

← Chinese 冰河期 (calque)

← Chinese 冰河時期 (cognate)

← Chinese 冰河時代 (mention)

← Chinese 冰川期 (mention)

→ Japanese 氷河時代 (cognate)