𓎛 𓆰 𓈖 canna “reed, cane”, κάννα “reed”, Akkadian 𒄀 (qanû, “reed”, Sumerian 𒄀𒈾 (gi.na)
𓎛𓆰𓈖 世 shìⁿ (sank)
Phyt Blatt Laub leaf 葉 *hljeb, *leb
世 SAN 三 Triplication of 十 “ten” - thirty, variant 丗.
Thirty years make one generation (thirty times twelve months gives 360 months).
Compare 廿 “twenty”.