Meanings: Brown-Driver-Briggs (1906) and Strong's Hebrew Dictionary (1890), public domain, via the Open Scriptures Hebrew Bible Project (CC BY 4.0). TWOT numbers for reference only.
Root family 1412: נָקָהnāqâ — be empty, clean; be cleaned out, free from guilt, innocent, be free, exempt from punishment, exempt from obligation; hold innocent, acquit, leave unpunished; be, make, be bare, extirpated; be blameless, cleanse, clear, clearing…