What is the longest word found in internet ?

in internet the longest word found is

interne which means

A student or a recent graduate undergoing supervised practical training

or

A physician who has recently graduated from medical school and is learning medical practice in a hospital under supervision, prior to beginning a residency program.

The longest word included in the Oxford dictionary is

supercalifragilisticexpialidoscious (means "of a fragrance")

The longest scientific word to my knowledge as of 1998 is

Pneomonoultramicroscopicsilicovolcaniocanosis ( a disease caused by silicon dust).

"Intern" is the longest word found in 'INTERNet'

I don't know, maybe it is

PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­CONIOSIS or also spelled;

PNEUMONO­ULTRA­MICRO­SCOPIC­SILICO­VOLCANO­KONIOSIS

It has 45 letters. a lung disease caused by breathing in particles of siliceous volcanic dust.

antidisastablishmentterrieism

supercalafragalisticexpaladoushious