oldfrench

Oldfrench is likely misspelled.

Oldfrench has no English definition.

As a verb equaled is

past tense of equal.

As a symbol ven is

the iso 3166-1 three-letter (alpha-3) code for venezuela.

As an adjective scientific is

of, or having to do with science.

As a noun kato is

blanket.

As an adjective second is

number-two; following after the first one with nothing between them the ordinal number corresponding to the cardinal number two.

As an adverb second is

(with superlative) at the second rank.

As a noun second is

one that is number two in a series or second can be the si unit of time, defined as the duration of 9,192,631,770 periods of radiation corresponding to the transition between two hyperfine levels of caesium-133 in a ground state at a temperature of absolute zero and at rest; one-sixtieth of a minute or second can be one who supports another in a contest or combat, such as a dueller's assistant.

As a verb second is

(uk) to transfer temporarily to alternative employment.

As a verb pertain is

to belong.