Tiếng Việt · Word Attested

thiên thu

[tʰiən˧˧ tʰu˧˧]

In real, traceable use. Part of the curated seed collection; community review is coming.

Both English Tiếng Việt

Meaning · English

(noun) eternity

Nghĩa · Tiếng Việt

lâu dài vĩnh cửu

Machine-translated — suggest a fix

NounRegister: formal

Where it’s used: Used Toàn quốc & hải ngoại · Vietnam-wide & diaspora

giấc ngủ thiên thuan eternal sleep

Wiktionary example (CC BY-SA 4.0)

Sources & notes

Imported from Wiktionary (CC BY-SA 4.0, retrieved 2026-07-29); community review pending. source ↗

Common questions

What does “thiên thu” mean?

(noun) eternity

Is “thiên thu” formal or informal?

thiên thu is generally formal.