line 2 
(līn)
(līn)tr.v. lined, lin·ing, lines
Idiom: 1. To fit a covering to the inside surface of: a coat lined with fur.
2. To cover the inner surface of: Moisture lined the walls of the cave.
3. To fill plentifully, as with money or food.
line (one's) pockets
To make a profit, especially by illegitimate means.
[Middle English linen, from line, flax, linen cloth, from Old English līn, from Latin līnum; see lno- in the Appendix of Indo-European roots.]
- Indo-European root: stāi-
- Indo-European root: s(w)e-
- Indo-European root: sweid-
- Indo-European root: s(w)eks
- Indo-European root: swel-
- Indo-European root: swen-
- Indo-European root: swep-
- Indo-European root: swer-
- Indo-European root: swesor-
- Indo-European root: swo-
- Indo-European root: swād-
- Indo-European root: syū-
- Indo-European root: sā-
- Indo-European root: sāg-
- Indo-European root: sāwel-
- Indo-European root: sē-
- Indo-European root: sēmi-
- Indo-European root: sū-
- Indo-European root: tag-
- Indo-European root: tauro-
- Indo-European root: tegu-
- Indo-European root: tek-
- Indo-European root: teks-
- Indo-European root: telə-
- Indo-European root: tem-