early childhood

Noun

 * 1)  A stage in human development, generally including toddlerhood and some time afterwards.

Translations

 * Chinese:
 * Mandarin: 兒童早期
 * Danish:
 * Finnish:
 * French:
 * Irish: luath-óige
 * Japanese:
 * Portuguese:
 * Russian: ра́ннее де́тство