The key difference between elder and older is that elder is used to indicate a hierarchy or seniority in a family or group, while older refers only to age.
We need to remember older than is the correct form- e.g – She is older than all her friends. Usually, among siblings we generally use elder. For example- My son John is two years elder to my daughter. So remember the point- Older than / Elder to.
Terms like seniors, elderly, the aged, aging dependents, old-old, young-old, and similar “othering” terms connote a stereotype, avoid using them. Terms such as older persons, older people, older adults, older patients, older individuals, persons 65 years and older, or the older population are preferred.
Elder and eldest mean the same as older and oldest. We only use the adjectives elder and eldest before a noun (as attributive adjectives), and usually when talking about relationships within a family: Let me introduce Siga. She's my elder sister.
You used to be able to use elder simply as the comparative degree of old, and indeed Shakespeare himself did so. But no, you cannot now say that someone is elder than another person. The OED has marked this use as obsolete via their '†' sigil: That has lived or existed longer; senior, more advanced in age.
“Elder” is also used as an adjective to call a brother or sister older than a person, e. g. “He is my elder brother.” “The elderly” means a general group of people of advanced age. “Elderly” is also used as a polite adjective for “old” relatives, e. g. “He is nearly 50; he has elderly parents”.
What's the difference between 'elder' and 'older'? Elder and older are both adjectives that mean "more advanced in age." Older can be used of people and things ('an older sibling;' 'an older house'), but elder can only be used of people ('the elder son').
Terms such as older persons, older people, older adults, older patients, older individuals, persons 65 years and older, or the older population are preferred. Use older adults, a term less likely to connote discrimination and negative stereotypes, when describing individuals 65 years old and older.
As the whole polity of the Church consisteth in doctrine, discipline, and distribution; so, the ordinary and perpetual officers in the Church are, Teaching Elders, who labor in the word and doctrine; Ruling Elders, who wait on government; and Deacons, whose chief function is the distribution of the offerings of the ...