I can tell you really hate it.Interim.
I prefer "semi-permanent-but-not-yet-erstwhile".Interim.
Yankee sports terminology worming its way into this side of the Atlantic.
Pleaded seems to be preferred among lawyers.Read, read.
Lead, led.
Plead... pled? Some people do say and write that.
I'm sure pled is used in the UK but that might be just informally in non-legal contexts.Pleaded seems to be preferred among lawyers.
I can't quite answer this fully but kneel follows the same spelling pattern as feel, deal and sleep, amongst others; the long E sound in certain English verbs undergoes an umlaut shift in the past tense. English doesn't have umlaut marks (unlike other Germanic languages) but the spelling and sounds are still changed.Pay, paid.
Play, played.
Keel, keeled.
Kneel, knelt.