旧

1. prefix old; former; ex-
2. noun the old; old things; old customs
3. old times; bygone days
4. noun, prefix, abbreviation Japan's old (lunisolar) calendar

もと also 元 · 故

1. takes の, prefix former; ex-; past; one-time
2. noun, takes の earlier times; the past; previous state
3. noun, adverb formerly; previously; originally; before

ふる also 古

1. noun used item; secondhand item
2. prefix old; used; previous