Dendronglow: (noun)
The rosy-golden light of the setting
Sun (or rising
Sun) on trees - illuminating the tallest treetops, especially urban trees; akin to Alpenglow.
alternatively: dendronglo
dendron: (δένδρον) is the Greek word for "tree"
from etymonline.com :
glow (v.)
Old
English glowan "to glow, shine as if red-hot," from Proto-Germanic *glo- (source also of Old
Saxon gloian, Old Frisian gled "glow,
blaze," Old Norse gloa, Old High German gluoen, German glühen "to glow, glitter, shine"), from
PIE root *ghel- (2) "to shine," with derivatives referring to bright materials and gold. Figuratively from late 14c. Related: Glowed; glowing. Swedish dialectal and Danish glo also have the extended sense "stare, gaze upon," which is found in Middle English.