It could be malingering.
digging
No, only the present participle form always ends in -ing.
The e is generally dropped from the end of the root word. For example, change + -ed is changed; change + ing is changing.
A verb form that ends in -ing and acts as a noun
A prepositional phrase begins with a preposition and ends with an object of a preposition.
Words beginning wth M and ending with ING:makingmanagingmarchingmarkingmeaningmeltingmemorizingmentioningmentoringmigratingmissingmixingmovingmunching
nothing unless you want a word that ends with an -ing sound
sawingsayingsavingseeingsendingsinkingshakingshavingsharingstickingstinkingstackingstrummingstringingslavingslippingsewingscoringsnoringsmugglingspendingspillingsmilingsmugglingsmackingspeakingsparkingspringsmartingsortingskippingscrapingscaldingscouringsouringsoundingspendingshiftinhsiftingshovingshamingshoweringskiingskippingskinningskimpingshiningshrinkingsulkingsurfingstuffingstiffeningsummoningstunningsunningstallingswelteringswellingsmellingsteppingstoppingstoopingstrippingstrikingscoopingstoringstagingshowingsnowingslowingslurringslurpingslidingswingingsnitchingshootingshuttingsoothingstretchingscanningstunningstainingstrainingsculptingscratchingshockingslumberingstammeringstutteringstrollingsobbingsingslingstingswingspringstring
"Sucking."
Fascinating is an adjective. It begins with f and ends with ING.
x-raying
The present participle form of verbs ends in -ing.egmoppingmeetingmindingmunching
letters begins withf and y and if ends with letter m
Matching
Plum
The object of the edsa revolution that begins with letter f and ends with m is freedom.
Words beginning with M and ending with R:MajorManagerMannerManorMarkerMarMasterMatadorMatterMayorMentorMergerMessengerMeterMeteorMinerMinisterMinorMiserMisterMixerModularMolarMonsterMotherMoverMowerMufflerMusterMutter