携
ケイ, たずさ.える, たずさ.わる
portable, carry (in hand), armed with, bring along
JLPT1 G7 S13 F1017
攜 is as per 雟# (carry) + 手 hand/action indicator (for emphasis/clarification) → *carry*; *bring/take along* → *participate*; *be involved/engaged in*. 隽 is a simplified form of 攜.
[Full Kanji Etymology List]