廑 (qín): diligent; earnest (variant of 勤)

Meanings

旧时书信里廑表示殷切挂念。

Qín

In old letters it borrows the sense of earnest, attentive concern.

廑念就是殷切地关心。

Qín

Earnest concern means attentive, heartfelt care.

register

Read qín, 廑 is a literary variant of 勤, used in old epistolary phrases like 廑念 (to think of someone with earnest concern). Rare in modern Chinese.

radical

广 guǎng

shelter; building

广 is the lean-to shelter radical, drawn as a roof over an open side. It marks this as a kind of building, here a small, humble hut.

phonetic

堇 jǐn

yellow clay

堇 supplies the sound jǐn, matching its own reading. It also drives the qín reading and appears in the same family as 勤 and 谨.

廑 qín