English
solstitially
From solstitial + -ly.
Formed from solstitial + -ly
Proto-Indo-European *steh₂- ‘to stand (up)’
…
Proto-Italic *sistō ‘to stand’
Latin sistō ‘to cause to stand’
Latin sōlstitium ‘summer solstice’
Latin sōlstitiālis
English solstitial
Today it means
adv In a solstitial manner; relating to solstices.
Sources
Sources: Wiktionary, “solstitially”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / solstitially