As verbs the difference between instal and instaled

is that instal is an alternative spelling of install while instaled is misspelling of lang=en.

As a noun instal

is installation.

As a noun language

is (lb) a body of words, and set of methods of combining them (called a grammar), understood by a community and used as a form of communication or language can be a languet, a flat plate in or below the flue pipe of an organ.

As a verb language

is to communicate by language; to express in language.

As a proper noun sekgalagadi is

a language spoken in the kgalagadi region of botswana.

As proper nouns the difference between kgalagadi and sekgalagadi

is that kgalagadi is kalahari while sekgalagadi is a language spoken in the kgalagadi region of botswana.

As proper nouns the difference between botswana and sekgalagadi

is that botswana is a country in Southern Africa (formerly Bechuanaland). Official name: Republic of Botswana while Sekgalagadi is a language spoken in the Kgalagadi region of Botswana.

Interloper is a see also of marplot.

As nouns the difference between interloper and marplot

is that interloper is (obsolete) an unlicensed or illegitimate trader while marplot is a meddlesome person whose activity interferes with the plans of others.

Intruder is a see also of marplot.

As nouns the difference between intruder and marplot

is that intruder is someone who intrudes while marplot is a meddlesome person whose activity interferes with the plans of others.

As nouns the difference between buttinsky and marplot

is that buttinsky is one who is prone to butt in, interrupt, or get involved where (s)he is not welcome while marplot is a meddlesome person whose activity interferes with the plans of others.

Yenta is a see also of marplot.

As nouns the difference between yenta and marplot

is that yenta is a woman who meddles in the business of others; a busybody; a woman gossip; a gossipmonger while marplot is a meddlesome person whose activity interferes with the plans of others.

As an adjective brainy

is very intellectually capable.

As a noun nerdbrain is

a nerd; a socially awkward brainy person.

Placelessly is a derived term of placeless.

As an adverb placelessly

is without a place.

As an adjective placeless is

lacking a proper place.