𓆄 Shu ⇔ FeaShur 𓆅𓆄 βeta 𓇋Feather ⲃⲏⲛⲓ , ⲃⲉⲛⲓ phoenix

In Linear B, there is a small ligature for male: π (phallus?)
In Egyptian the feather viper has a similar ‘v’ on its head: 𓆑
A similar ligature turnes 𓆄Shu into 𓆅Fea together 𓆅𓆄FeaShur feather.
phoenix ∼ 𓅥 benhuron 𓅣 notice “ph” ligature

𓇋 𒉺pad:first,phr foot=𒉺𒋫 𒀜(𒉺)ad’a=father

𒁉 Cuneiform sign BI ⇔ Bull 𒉺 + 𒄞 Cow : GU(D)

na 𒉈 𒉋 neu,neo,new

ligatures are ubiquitous in Sumerian