For knowledgeable, the first syllable.
For perseverance, the primary stress is on the third syllable (VEER), with a secondary stress on the first syllable as purr-seh-VEER-ens. (sibilant S as in tense).
Every word has a stress. Since "sun" is only one syllable, it is stressed.
stressed syllables are the syllables within a word that have the most emphasis when spokenfor example:other - the syllable "oth" is stressed and the syllable "er" is not because "er" is pronounced less that "oth"the "er" tends to sound as if it were falling away at the end of the wordcompound words tend to be double stressed because both syllables are pronounced equallyfor examplechildhood- both "child" and "hood" are pronounced fullyyou can tell which syllable is stressed by saying the word naturallyIn words of two syllables or more, at least one of the syllables is usually pronounced with extra emphasis. We can divide syllables into stressed and unstressed categories.
The stressed syllable is the syllable that is emphasized when it is spoken. Some words have more than one stressed syllable, so the primary stress is the most emphasized syllable, the secondary stress is the second most emphasized, and the tertiary stress is the third most emphasized.
A strong syllable is a stressed syllable. This syllable is more prominent and stronger than the others, and are often found in multi-syllable words.
You can look in a dictionary. Dictionaries usually show word stress. BE -lief
Monosyllabic (one syllable) words. There is only one syllable so the whole word is stressed.
The first syllable in stressed is stress. The second one is -sed.
It refers to words that are stressed on the first syllable.
I do not know of a specific name for a word's stressed syllable. However, sometimes people use the phrase "accented syllable" instead of "stressed syllable."
For "about", the first syllable receives the accent: a-BOUT. For "committee", the second syllable receives the accent: com-MIT-tee.
conference
recent, decent, legal, zebra
incomprehensible, parliamentarian, antediluvian
Every word has a stress. Since "sun" is only one syllable, it is stressed.
Almost all words have an accented or stressed syllable: here it is the first syllable (BREK-fehst).
If you mean "automobile," it is usually stressed on the first syllable, but in verse it may be stresses on the final syllable. If you mean, as you wrote, "auto" and "mobile," both words receive the stress on the first syllable.
Belief is stressed on the second syllable.