What is the meaning of える?

得る, 獲る: to get, to acquire, to gain, to obtain, to win, to catch

選る, 撰る, 択る: to choose, to select

彫る, 雕る, 鐫る: to carve, to engrave; to inlay; to drill, to make a hole

縒る, 撚る: to spin

Source: wiktionary.org