The question was an good one, but the only part I can answer is the french part and it is "partenaire".
je n'ai pas de partenaire
Le partenaire de mes rêves
to cheat is 'tricher' in French - to cheat on his / her partner is 'tromper'. to cheat in business (as in 'swindle') is 'frauder' or 'arnaquer'.
tu es mon partenaire dans le crime
In Irish mischief is "diabhlaíocht"ANOTHER ANSWER:díobháil or dochar. Also ábhaillí; urchóid.
Diablerie, others are Fredaine, malice and friponnerie
In French, "my boo thing" can be translated as "mon chéri" for a male partner or "ma chérie" for a female partner. These terms convey affection and endearment. Another informal way to express it could be "mon amour," which means "my love."
What type of "partner" do you mean?Examples:Je suis ton partenaire. - This would be like a study partner.Je suis ton associé. - This is a partner in business. An associate.Je suis ta compagne. - This is a female mate/companion
I would say Joey Barton
french-canadian killed with a wrench by callum mcdonald
partenaire
Shu'taf is partner in Hebrew