The phrase "a proper grounding" is correct and usable in written English.
It can be used when discussing the foundational knowledge or skills necessary for a particular subject or activity.
Example: "Before diving into advanced topics, it's essential to have a proper grounding in the basics of the subject."
Alternatives: "a solid foundation" or "adequate grounding".
Trump readily admits that he has only just begun to put together a proper ground campaign.
But be in no doubt, if you want to defeat these people you are going to have to wage a proper ground war against them.
Gehrke suggested that if Trump invests in a proper ground operation to get these new voters to the polls, he could well pull off a win in Iowa or New Hampshire, despite the opposition of the Republican establishment.
The move comes as David Cameron said he was ruling out sending ground troops to the region despite a call by the former prime minister Tony Blair for a "proper ground war".
The Patent and Trademark Office's Manual of Patent Examining Procedure provides that res judicata is a proper ground for rejecting a patent "only when the earlier decision was a decision of the Board of Appeals" or certain federal reviewing courts, giving no indication that state court decisions would have preclusive effect.
But the Government insists that the issue of 'coverage', i.e., whether the Act extends to plants of petitioner's establishment which manufactured materials used in making complete shoes but not named in the contracts, is not a proper ground for attack in this case.
A proper ground must be laid so that people from different views and faiths can co-exist and feel love and respect for one another.
An adaptor can be used to plug it into a 2-pole receptacle but it is recommend that that is only a temporary solution until you can install a proper grounded outlet by a qualified electrician.
Contact an electrician to upgrade to "three prong" outlets with a proper earth ground.
