Answer:
加 KA, kuwa(eru), kuwa(waru) - add, append, join, take part
シ Katakana "Shi" or The "Sanzui" radical - water
糸 SHI, ito - thread
日 NICHI, JITSU, hi, ka - sun, day
令 REI - order, command
生 SEI, nama - live, raw, alive
歯 SHI, ha - tooth
貝 KAI - shellfish
兄 KEI, KYOU, ani - older brother
内 NAI, uchi - inside
Pair them like this: 加+貝 糸+内 日+生 歯+令 シ+兄
賀 GA - congratulations, felicitations
納 NOU, TOU, NA, NAN, osa(meru) - pay, supply, accept, store
星 SEI, SHOU, hoshi - star
齢 REI - age
況 KYOU - circumstances, situation