4 Old HSK word(s): ☊燃烧 ** B ☊燃料 ** C ☊点燃 ** D ☊燃 ** D
可燃* * 死灰复燃* * 易燃* * 自燃* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

自 self, private, personal / from
燃 burn / light fire, ignite

Hsk Characters: 燃 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
燃 71C3 + 燃 + + burn / light fire, ignite 火 然 Fire 然 (SO_WIE_DAS_DA) ran2 +

Korean:

燃 + 燃 사를 연 (사르다: to burn up in flames)
1 NHSK word(s): 燃烧* 5 ran2 shao1combustion/ flaming/ kindle
KOREAN6000 word(s):
1 KOREAN 2500 New HSK words):
燃烧 + ránshāo 연소하다. 타다. yeonsohada. tada.
0 KOREAN Sentence(s):