At times, I’ve frustrated myself with how far I’ve gone in order to find comparisons – how I’ve complicated things which, at a later time, are revealed to be simple. The Finngreek project has been a tidal series of creating, erasing, and revising proposals, in order to build the ideal language from the proper etymologies. However, I’m getting to a point where not only vowels make sense, but consonants as well. As I gain experience and resources, establishing relationships has become an increasingly more relaxed task.
Regarding Päivä (day, sun), with which I had previously speculated on a connection with the Greek terms Pyr/Πυρ+Auos/Αύως or Auge/Αυγή (with now justified doubt, however), I see that it’s another situation involving words I had already known, but not thought to connect (As I had compared Puutarha with Πουλυβότειρα vs. the appropriate Φυταλιά<pu-ta-ri-ja). There are now two words (perhaps ultimately from the same source) which I am speculating on in regards to the following:
Päivä = Φοίβος/Φοίβη<bʰeigʷ- <(?) Φάος/Φαύος<bʰeh₂-
It is not my assertion that φοίβος<φάος, but the view of some entries found at LSJ. It is definitely an interesting relationship phonetically, if they are related. Looking into these terms:
Φοίβος/Φοίβη (Phoebus/Phoebe): Phoebus (Phoibos in the Greek transliteration) is a proper noun and epithet of Apollo (who was conlfated with Helios, the Sun God), from the word φοίβος (bright, pure, radiant), which then makes Apollo “The Bright One”. Phoebe is associated with Selene, Goddess of the Moon, and is the feminine counterpart to Phoebus (compare Selene and Helios with Artemis and Apollo).
Φάος/Φαύος (Phaos/Phauos) is, semantically, a near-perfect match with Päivä: It describes the sunlight in Homer’s Iliad and Plato’s Republic, and alludes to the day in Euripides’ Rhesus.
In regards to which term appears phonetically to be a potential cognate or ancestor of Päivä, there are a couple things to consider. Φοίβος/Φοίβη exhibits a presumed develarization from gʷ>b>v. It is realistic that η could manifest as either ä or i (eg: Päivä>Päivi = Phoibe/Fivi), given η<α. However, Ι’ve only recorded η>/i/ when in the final position, so η>ä in final would be unprecedented. In this case, while Φοίβη may be able to explain Päivi, it could not simultaneously explain Päivä. This could allude to Päivä having originally been a masculine word, which could be related with Apollo<~Helios as the charioteer of the sun. This would imply Päivä<Φοίβος.
*bʰeigʷ- > *bʰoigʷ-o- > Φοίβο- > Päivä
However, I have a reservation about o>ä. On a purely phonological basis, I prefer:
*bʰeigʷ-e > Päivä
The final -e represents vocative case (Φοίβε), which is a common feature in comparisons. This is in comparison with Proto-Samic *peajvē, which I believe may be the only other real descendant of Proto-Uralic *päjwä beyond Proto-Finnic *päivä, making is a word exclusive to the Finno-Samic contact area. The proposed absence of e>o ablautization is something I’m studying in a few of my proposals. However, if *bʰeigʷ- was the ultimate source of Päivä, but it was not through Hellenic, then it would have had to have been directly from PIE, as other IE descendants do not share these phonological shifts.
Meanwhile, Φαύος (the Aeolic form of Φάος/Φώς) contains the letter ypsilon, which can result in front-vowel harmony (a>ä: Αμαυρά>hämärä). However, while Φάος contains the initial pha- – which manifests in related word like Φαίνω and Φαεινά – as well as the plural -ta suffix (compare Päivät and Ta Phaea/Τα Φάεα, presumably Φαύεα in Aeolic) – it is unclear whether or not this phonology could better justify itself as cognate with Päivä, vs. Φοίβος/Φοίβε, Φοίβη, etc.
Regardless, the words themselves allow for a variety of constructions:
Day, Light = Päivä/-i, *peajvē =
Pha/Phaia/Phaiva(-ta plural), Phaive/Phaivi/Pheive/Pheivi/Phoive/Phoivi (-es plural), Phoivo =
Φοίβος/Φοίβε, Φοίβη, Φάεα/Φαύεα, Φαίνω
Φοίβος/Phoebus/Sun = Phaiva(s)/Phoivo(s), Phaive/Pheive/Phoive
Φοίβη/Phoebe/Moon = Phaivi/Pheivi/Phoivi, Phaive/Pheive/Phoive
Auri plus Phaiva = The sun is also the Sun
Kuukle plus Pheivi = The moon is also the Moon
Mja phaiva nyn? = What day is now?
Uros poljophaivakaa = The sky is with much daylight
Lavkophoivos yveilaa! = The white Phoebus is sublime!