｜+子 The "Tatebou" radical - vertical stroke / SHI, SU, ko - child
火+夕+、+、+、+⺣ KA, hi - fire / SEKI, yuu - evening / Comma / The "Rekka" radical - fire
ト+⾫+欠 Katakana "To" or The "Boku" radical - oracle / The "Furutori" radical - small bird / KETSU, ka(ku), ka(keru) - lack
⺾+日+、+土 The "Kusakanmuri" radical - grass / NICHI, JITSU, hi, ka - sun, day / Comma / DO, tsuchi - earth, soil
日+ノ+ト NICHI, JITSU, hi, ka - sun, day / Katakana "No" or The "No" radical - diagonal sweeping stroke / Katakana "To" or The "Boku" radical - oracle
The chemical symbol for sodium is "Na". Add ナ (Katakana "Na") to each set of characters to give the following:
存 SON, ZON - exist, know
燃 NEN, mo(eru), mo(yasu) - burn
歓 KAN - joy, pleasure
墓 BO, haka - grave
昇 SHOU, nobo(ru) - rise, be promoted