Omega merkinnöistä.
In addition to the Greek alphabet, Omega was also adopted into the early Cyrillic alphabet. See Cyrillic omega (Ѡ, ѡ). A Raetic variant is conjectured to be at the origin or parallel evolution of the Elder Futhark ᛟ.
https://en.wikipedia.org/wiki/OmegaThe Common Germanic stem ōþala- or ōþila- "inherited estate" is an ablaut variant of the stem aþal-. It consists of a root aþ- and a suffix -ila- or -ala-. The suffix variant accounts for the umlauted form ēþel. Germanic aþal‑ had a meaning of (approximately) "nobility", and the derivation aþala‑ could express "lineage, (noble) race, descent, kind", and thus "nobleman, prince" (whence Old English atheling), but also "inheritance, inherited estate, property, possession". Its etymology is not clear, but it is usually compared to atta "father" (cf. the name Attila, ultimately baby talk for "father").
There is an apparent, but debated, etymological connection of “Odal” to “Adel” (Old High German adal or edil), meaning “nobility, noble family line, or exclusive group of superior social status; aristocracy”, typically associated with major land holdings and fortifications.[1]
The term oþal (Old High German uodal) is a formative element in some Germanic names, notably Ulrich and variants;, the stem aþal is more frequent, found in Gothic names such as Athalaric, Ataulf, etc. and in Old High German names such as Adalbert,[2] Adel Unrelated, but difficult to separate etymologically, is the root aud- "wealth, property, possession, prosperity";[3] from this root are names such as Edmund and other English names with the ed prefix (from Old English ead), German Otto and various Germanic names beginning with ed- or od-. Possibly related is euþa, euþu a word for "child, offspring" (attested in Old Norse jóð, and possibly in the name of the Iuthungi).
Odal was associated with the concept of inheritance in ancient Scandinavian property law. Some of these laws are still in effect today, and govern Norwegian property. These are the Åsetesrett (homestead right), and the Odelsrett (allodial right).
https://en.wikipedia.org/wiki/Odal_(rune)